package com.lanou3g.k12.mapper;

import com.lanou3g.k12.entity.Coupon;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.Date;
import java.util.List;

public interface JobMapper {
    List<Coupon> list();

    void update(@Param("id") Long id);


}
